<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:th="http://www.thymeleaf.org">

  <head>
    <title>Hello Word</title>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />

  </head>

  <body>

    <p th:text="${welcome}">Welcome to use Sping Boot!</p>

  </body>

</html>